IP Find IPv6 Subnet/Network and its host address ranges

What is an IPv6 IP address its network and host address ranges?

IPv6 addresses are each 128 bits long. Because each digit in an IPv6 address can have 16 different values (from 0 to 15), each digit represents the overall value of 4 bits (one nibble), with 32 digits total. As with IPv4, CIDR notation describes ranges in terms of a common prefix of bits. For example 2001:db8::/32 means that the range described has the first 32 bits set to the binary digits 00100000000000010000110110111000. Also like IPv4, MediaWiki implements IPv6 rangeblocks using CIDR notation.
Following are the ranges of IPv6 subnet/network address and their host addresses.

IPv6 Address	IPv4 Address
b51a:901b:cb15:8045:ada8:eb24:15eb:fc01	21.235.252.1
b51a:901b:cb15:8045:ada8:eb24:15eb:fc02	21.235.252.2
b51a:901b:cb15:8045:ada8:eb24:15eb:fc03	21.235.252.3
b51a:901b:cb15:8045:ada8:eb24:15eb:fc04	21.235.252.4
b51a:901b:cb15:8045:ada8:eb24:15eb:fc05	21.235.252.5
b51a:901b:cb15:8045:ada8:eb24:15eb:fc06	21.235.252.6
b51a:901b:cb15:8045:ada8:eb24:15eb:fc07	21.235.252.7
b51a:901b:cb15:8045:ada8:eb24:15eb:fc08	21.235.252.8
b51a:901b:cb15:8045:ada8:eb24:15eb:fc09	21.235.252.9
b51a:901b:cb15:8045:ada8:eb24:15eb:fc0a	21.235.252.10
b51a:901b:cb15:8045:ada8:eb24:15eb:fc0b	21.235.252.11
b51a:901b:cb15:8045:ada8:eb24:15eb:fc0c	21.235.252.12
b51a:901b:cb15:8045:ada8:eb24:15eb:fc0d	21.235.252.13
b51a:901b:cb15:8045:ada8:eb24:15eb:fc0e	21.235.252.14
b51a:901b:cb15:8045:ada8:eb24:15eb:fc0f	21.235.252.15
b51a:901b:cb15:8045:ada8:eb24:15eb:fc10	21.235.252.16
b51a:901b:cb15:8045:ada8:eb24:15eb:fc11	21.235.252.17
b51a:901b:cb15:8045:ada8:eb24:15eb:fc12	21.235.252.18
b51a:901b:cb15:8045:ada8:eb24:15eb:fc13	21.235.252.19
b51a:901b:cb15:8045:ada8:eb24:15eb:fc14	21.235.252.20
b51a:901b:cb15:8045:ada8:eb24:15eb:fc15	21.235.252.21
b51a:901b:cb15:8045:ada8:eb24:15eb:fc16	21.235.252.22
b51a:901b:cb15:8045:ada8:eb24:15eb:fc17	21.235.252.23
b51a:901b:cb15:8045:ada8:eb24:15eb:fc18	21.235.252.24
b51a:901b:cb15:8045:ada8:eb24:15eb:fc19	21.235.252.25
b51a:901b:cb15:8045:ada8:eb24:15eb:fc1a	21.235.252.26
b51a:901b:cb15:8045:ada8:eb24:15eb:fc1b	21.235.252.27
b51a:901b:cb15:8045:ada8:eb24:15eb:fc1c	21.235.252.28
b51a:901b:cb15:8045:ada8:eb24:15eb:fc1d	21.235.252.29
b51a:901b:cb15:8045:ada8:eb24:15eb:fc1e	21.235.252.30
b51a:901b:cb15:8045:ada8:eb24:15eb:fc1f	21.235.252.31
b51a:901b:cb15:8045:ada8:eb24:15eb:fc20	21.235.252.32
b51a:901b:cb15:8045:ada8:eb24:15eb:fc21	21.235.252.33
b51a:901b:cb15:8045:ada8:eb24:15eb:fc22	21.235.252.34
b51a:901b:cb15:8045:ada8:eb24:15eb:fc23	21.235.252.35
b51a:901b:cb15:8045:ada8:eb24:15eb:fc24	21.235.252.36
b51a:901b:cb15:8045:ada8:eb24:15eb:fc25	21.235.252.37
b51a:901b:cb15:8045:ada8:eb24:15eb:fc26	21.235.252.38
b51a:901b:cb15:8045:ada8:eb24:15eb:fc27	21.235.252.39
b51a:901b:cb15:8045:ada8:eb24:15eb:fc28	21.235.252.40
b51a:901b:cb15:8045:ada8:eb24:15eb:fc29	21.235.252.41
b51a:901b:cb15:8045:ada8:eb24:15eb:fc2a	21.235.252.42
b51a:901b:cb15:8045:ada8:eb24:15eb:fc2b	21.235.252.43
b51a:901b:cb15:8045:ada8:eb24:15eb:fc2c	21.235.252.44
b51a:901b:cb15:8045:ada8:eb24:15eb:fc2d	21.235.252.45
b51a:901b:cb15:8045:ada8:eb24:15eb:fc2e	21.235.252.46
b51a:901b:cb15:8045:ada8:eb24:15eb:fc2f	21.235.252.47
b51a:901b:cb15:8045:ada8:eb24:15eb:fc30	21.235.252.48
b51a:901b:cb15:8045:ada8:eb24:15eb:fc31	21.235.252.49
b51a:901b:cb15:8045:ada8:eb24:15eb:fc32	21.235.252.50
b51a:901b:cb15:8045:ada8:eb24:15eb:fc33	21.235.252.51
b51a:901b:cb15:8045:ada8:eb24:15eb:fc34	21.235.252.52
b51a:901b:cb15:8045:ada8:eb24:15eb:fc35	21.235.252.53
b51a:901b:cb15:8045:ada8:eb24:15eb:fc36	21.235.252.54
b51a:901b:cb15:8045:ada8:eb24:15eb:fc37	21.235.252.55
b51a:901b:cb15:8045:ada8:eb24:15eb:fc38	21.235.252.56
b51a:901b:cb15:8045:ada8:eb24:15eb:fc39	21.235.252.57
b51a:901b:cb15:8045:ada8:eb24:15eb:fc3a	21.235.252.58
b51a:901b:cb15:8045:ada8:eb24:15eb:fc3b	21.235.252.59
b51a:901b:cb15:8045:ada8:eb24:15eb:fc3c	21.235.252.60

b51a:901b:cb15:8045:ada8:eb24:15eb:fc3d	21.235.252.61
b51a:901b:cb15:8045:ada8:eb24:15eb:fc3e	21.235.252.62
b51a:901b:cb15:8045:ada8:eb24:15eb:fc3f	21.235.252.63
b51a:901b:cb15:8045:ada8:eb24:15eb:fc40	21.235.252.64
b51a:901b:cb15:8045:ada8:eb24:15eb:fc41	21.235.252.65
b51a:901b:cb15:8045:ada8:eb24:15eb:fc42	21.235.252.66
b51a:901b:cb15:8045:ada8:eb24:15eb:fc43	21.235.252.67
b51a:901b:cb15:8045:ada8:eb24:15eb:fc44	21.235.252.68
b51a:901b:cb15:8045:ada8:eb24:15eb:fc45	21.235.252.69
b51a:901b:cb15:8045:ada8:eb24:15eb:fc46	21.235.252.70
b51a:901b:cb15:8045:ada8:eb24:15eb:fc47	21.235.252.71
b51a:901b:cb15:8045:ada8:eb24:15eb:fc48	21.235.252.72
b51a:901b:cb15:8045:ada8:eb24:15eb:fc49	21.235.252.73
b51a:901b:cb15:8045:ada8:eb24:15eb:fc4a	21.235.252.74
b51a:901b:cb15:8045:ada8:eb24:15eb:fc4b	21.235.252.75
b51a:901b:cb15:8045:ada8:eb24:15eb:fc4c	21.235.252.76
b51a:901b:cb15:8045:ada8:eb24:15eb:fc4d	21.235.252.77
b51a:901b:cb15:8045:ada8:eb24:15eb:fc4e	21.235.252.78
b51a:901b:cb15:8045:ada8:eb24:15eb:fc4f	21.235.252.79
b51a:901b:cb15:8045:ada8:eb24:15eb:fc50	21.235.252.80
b51a:901b:cb15:8045:ada8:eb24:15eb:fc51	21.235.252.81
b51a:901b:cb15:8045:ada8:eb24:15eb:fc52	21.235.252.82
b51a:901b:cb15:8045:ada8:eb24:15eb:fc53	21.235.252.83
b51a:901b:cb15:8045:ada8:eb24:15eb:fc54	21.235.252.84
b51a:901b:cb15:8045:ada8:eb24:15eb:fc55	21.235.252.85
b51a:901b:cb15:8045:ada8:eb24:15eb:fc56	21.235.252.86
b51a:901b:cb15:8045:ada8:eb24:15eb:fc57	21.235.252.87
b51a:901b:cb15:8045:ada8:eb24:15eb:fc58	21.235.252.88
b51a:901b:cb15:8045:ada8:eb24:15eb:fc59	21.235.252.89
b51a:901b:cb15:8045:ada8:eb24:15eb:fc5a	21.235.252.90
b51a:901b:cb15:8045:ada8:eb24:15eb:fc5b	21.235.252.91
b51a:901b:cb15:8045:ada8:eb24:15eb:fc5c	21.235.252.92
b51a:901b:cb15:8045:ada8:eb24:15eb:fc5d	21.235.252.93
b51a:901b:cb15:8045:ada8:eb24:15eb:fc5e	21.235.252.94
b51a:901b:cb15:8045:ada8:eb24:15eb:fc5f	21.235.252.95
b51a:901b:cb15:8045:ada8:eb24:15eb:fc60	21.235.252.96
b51a:901b:cb15:8045:ada8:eb24:15eb:fc61	21.235.252.97
b51a:901b:cb15:8045:ada8:eb24:15eb:fc62	21.235.252.98
b51a:901b:cb15:8045:ada8:eb24:15eb:fc63	21.235.252.99
b51a:901b:cb15:8045:ada8:eb24:15eb:fc64	21.235.252.100
b51a:901b:cb15:8045:ada8:eb24:15eb:fc65	21.235.252.101
b51a:901b:cb15:8045:ada8:eb24:15eb:fc66	21.235.252.102
b51a:901b:cb15:8045:ada8:eb24:15eb:fc67	21.235.252.103
b51a:901b:cb15:8045:ada8:eb24:15eb:fc68	21.235.252.104
b51a:901b:cb15:8045:ada8:eb24:15eb:fc69	21.235.252.105
b51a:901b:cb15:8045:ada8:eb24:15eb:fc6a	21.235.252.106
b51a:901b:cb15:8045:ada8:eb24:15eb:fc6b	21.235.252.107
b51a:901b:cb15:8045:ada8:eb24:15eb:fc6c	21.235.252.108
b51a:901b:cb15:8045:ada8:eb24:15eb:fc6d	21.235.252.109
b51a:901b:cb15:8045:ada8:eb24:15eb:fc6e	21.235.252.110
b51a:901b:cb15:8045:ada8:eb24:15eb:fc6f	21.235.252.111
b51a:901b:cb15:8045:ada8:eb24:15eb:fc70	21.235.252.112
b51a:901b:cb15:8045:ada8:eb24:15eb:fc71	21.235.252.113
b51a:901b:cb15:8045:ada8:eb24:15eb:fc72	21.235.252.114
b51a:901b:cb15:8045:ada8:eb24:15eb:fc73	21.235.252.115
b51a:901b:cb15:8045:ada8:eb24:15eb:fc74	21.235.252.116
b51a:901b:cb15:8045:ada8:eb24:15eb:fc75	21.235.252.117
b51a:901b:cb15:8045:ada8:eb24:15eb:fc76	21.235.252.118
b51a:901b:cb15:8045:ada8:eb24:15eb:fc77	21.235.252.119
b51a:901b:cb15:8045:ada8:eb24:15eb:fc78	21.235.252.120

b51a:901b:cb15:8045:ada8:eb24:15eb:fc79	21.235.252.121
b51a:901b:cb15:8045:ada8:eb24:15eb:fc7a	21.235.252.122
b51a:901b:cb15:8045:ada8:eb24:15eb:fc7b	21.235.252.123
b51a:901b:cb15:8045:ada8:eb24:15eb:fc7c	21.235.252.124
b51a:901b:cb15:8045:ada8:eb24:15eb:fc7d	21.235.252.125
b51a:901b:cb15:8045:ada8:eb24:15eb:fc7e	21.235.252.126
b51a:901b:cb15:8045:ada8:eb24:15eb:fc7f	21.235.252.127
b51a:901b:cb15:8045:ada8:eb24:15eb:fc80	21.235.252.128
b51a:901b:cb15:8045:ada8:eb24:15eb:fc81	21.235.252.129
b51a:901b:cb15:8045:ada8:eb24:15eb:fc82	21.235.252.130
b51a:901b:cb15:8045:ada8:eb24:15eb:fc83	21.235.252.131
b51a:901b:cb15:8045:ada8:eb24:15eb:fc84	21.235.252.132
b51a:901b:cb15:8045:ada8:eb24:15eb:fc85	21.235.252.133
b51a:901b:cb15:8045:ada8:eb24:15eb:fc86	21.235.252.134
b51a:901b:cb15:8045:ada8:eb24:15eb:fc87	21.235.252.135
b51a:901b:cb15:8045:ada8:eb24:15eb:fc88	21.235.252.136
b51a:901b:cb15:8045:ada8:eb24:15eb:fc89	21.235.252.137
b51a:901b:cb15:8045:ada8:eb24:15eb:fc8a	21.235.252.138
b51a:901b:cb15:8045:ada8:eb24:15eb:fc8b	21.235.252.139
b51a:901b:cb15:8045:ada8:eb24:15eb:fc8c	21.235.252.140
b51a:901b:cb15:8045:ada8:eb24:15eb:fc8d	21.235.252.141
b51a:901b:cb15:8045:ada8:eb24:15eb:fc8e	21.235.252.142
b51a:901b:cb15:8045:ada8:eb24:15eb:fc8f	21.235.252.143
b51a:901b:cb15:8045:ada8:eb24:15eb:fc90	21.235.252.144
b51a:901b:cb15:8045:ada8:eb24:15eb:fc91	21.235.252.145
b51a:901b:cb15:8045:ada8:eb24:15eb:fc92	21.235.252.146
b51a:901b:cb15:8045:ada8:eb24:15eb:fc93	21.235.252.147
b51a:901b:cb15:8045:ada8:eb24:15eb:fc94	21.235.252.148
b51a:901b:cb15:8045:ada8:eb24:15eb:fc95	21.235.252.149
b51a:901b:cb15:8045:ada8:eb24:15eb:fc96	21.235.252.150
b51a:901b:cb15:8045:ada8:eb24:15eb:fc97	21.235.252.151
b51a:901b:cb15:8045:ada8:eb24:15eb:fc98	21.235.252.152
b51a:901b:cb15:8045:ada8:eb24:15eb:fc99	21.235.252.153
b51a:901b:cb15:8045:ada8:eb24:15eb:fc9a	21.235.252.154
b51a:901b:cb15:8045:ada8:eb24:15eb:fc9b	21.235.252.155
b51a:901b:cb15:8045:ada8:eb24:15eb:fc9c	21.235.252.156
b51a:901b:cb15:8045:ada8:eb24:15eb:fc9d	21.235.252.157
b51a:901b:cb15:8045:ada8:eb24:15eb:fc9e	21.235.252.158
b51a:901b:cb15:8045:ada8:eb24:15eb:fc9f	21.235.252.159
b51a:901b:cb15:8045:ada8:eb24:15eb:fca0	21.235.252.160
b51a:901b:cb15:8045:ada8:eb24:15eb:fca1	21.235.252.161
b51a:901b:cb15:8045:ada8:eb24:15eb:fca2	21.235.252.162
b51a:901b:cb15:8045:ada8:eb24:15eb:fca3	21.235.252.163
b51a:901b:cb15:8045:ada8:eb24:15eb:fca4	21.235.252.164
b51a:901b:cb15:8045:ada8:eb24:15eb:fca5	21.235.252.165
b51a:901b:cb15:8045:ada8:eb24:15eb:fca6	21.235.252.166
b51a:901b:cb15:8045:ada8:eb24:15eb:fca7	21.235.252.167
b51a:901b:cb15:8045:ada8:eb24:15eb:fca8	21.235.252.168
b51a:901b:cb15:8045:ada8:eb24:15eb:fca9	21.235.252.169
b51a:901b:cb15:8045:ada8:eb24:15eb:fcaa	21.235.252.170
b51a:901b:cb15:8045:ada8:eb24:15eb:fcab	21.235.252.171
b51a:901b:cb15:8045:ada8:eb24:15eb:fcac	21.235.252.172
b51a:901b:cb15:8045:ada8:eb24:15eb:fcad	21.235.252.173
b51a:901b:cb15:8045:ada8:eb24:15eb:fcae	21.235.252.174
b51a:901b:cb15:8045:ada8:eb24:15eb:fcaf	21.235.252.175
b51a:901b:cb15:8045:ada8:eb24:15eb:fcb0	21.235.252.176
b51a:901b:cb15:8045:ada8:eb24:15eb:fcb1	21.235.252.177
b51a:901b:cb15:8045:ada8:eb24:15eb:fcb2	21.235.252.178
b51a:901b:cb15:8045:ada8:eb24:15eb:fcb3	21.235.252.179
b51a:901b:cb15:8045:ada8:eb24:15eb:fcb4	21.235.252.180

b51a:901b:cb15:8045:ada8:eb24:15eb:fcb5	21.235.252.181
b51a:901b:cb15:8045:ada8:eb24:15eb:fcb6	21.235.252.182
b51a:901b:cb15:8045:ada8:eb24:15eb:fcb7	21.235.252.183
b51a:901b:cb15:8045:ada8:eb24:15eb:fcb8	21.235.252.184
b51a:901b:cb15:8045:ada8:eb24:15eb:fcb9	21.235.252.185
b51a:901b:cb15:8045:ada8:eb24:15eb:fcba	21.235.252.186
b51a:901b:cb15:8045:ada8:eb24:15eb:fcbb	21.235.252.187
b51a:901b:cb15:8045:ada8:eb24:15eb:fcbc	21.235.252.188
b51a:901b:cb15:8045:ada8:eb24:15eb:fcbd	21.235.252.189
b51a:901b:cb15:8045:ada8:eb24:15eb:fcbe	21.235.252.190
b51a:901b:cb15:8045:ada8:eb24:15eb:fcbf	21.235.252.191
b51a:901b:cb15:8045:ada8:eb24:15eb:fcc0	21.235.252.192
b51a:901b:cb15:8045:ada8:eb24:15eb:fcc1	21.235.252.193
b51a:901b:cb15:8045:ada8:eb24:15eb:fcc2	21.235.252.194
b51a:901b:cb15:8045:ada8:eb24:15eb:fcc3	21.235.252.195
b51a:901b:cb15:8045:ada8:eb24:15eb:fcc4	21.235.252.196
b51a:901b:cb15:8045:ada8:eb24:15eb:fcc5	21.235.252.197
b51a:901b:cb15:8045:ada8:eb24:15eb:fcc6	21.235.252.198
b51a:901b:cb15:8045:ada8:eb24:15eb:fcc7	21.235.252.199
b51a:901b:cb15:8045:ada8:eb24:15eb:fcc8	21.235.252.200
b51a:901b:cb15:8045:ada8:eb24:15eb:fcc9	21.235.252.201
b51a:901b:cb15:8045:ada8:eb24:15eb:fcca	21.235.252.202
b51a:901b:cb15:8045:ada8:eb24:15eb:fccb	21.235.252.203
b51a:901b:cb15:8045:ada8:eb24:15eb:fccc	21.235.252.204
b51a:901b:cb15:8045:ada8:eb24:15eb:fccd	21.235.252.205
b51a:901b:cb15:8045:ada8:eb24:15eb:fcce	21.235.252.206
b51a:901b:cb15:8045:ada8:eb24:15eb:fccf	21.235.252.207
b51a:901b:cb15:8045:ada8:eb24:15eb:fcd0	21.235.252.208
b51a:901b:cb15:8045:ada8:eb24:15eb:fcd1	21.235.252.209
b51a:901b:cb15:8045:ada8:eb24:15eb:fcd2	21.235.252.210
b51a:901b:cb15:8045:ada8:eb24:15eb:fcd3	21.235.252.211
b51a:901b:cb15:8045:ada8:eb24:15eb:fcd4	21.235.252.212
b51a:901b:cb15:8045:ada8:eb24:15eb:fcd5	21.235.252.213
b51a:901b:cb15:8045:ada8:eb24:15eb:fcd6	21.235.252.214
b51a:901b:cb15:8045:ada8:eb24:15eb:fcd7	21.235.252.215
b51a:901b:cb15:8045:ada8:eb24:15eb:fcd8	21.235.252.216
b51a:901b:cb15:8045:ada8:eb24:15eb:fcd9	21.235.252.217
b51a:901b:cb15:8045:ada8:eb24:15eb:fcda	21.235.252.218
b51a:901b:cb15:8045:ada8:eb24:15eb:fcdb	21.235.252.219
b51a:901b:cb15:8045:ada8:eb24:15eb:fcdc	21.235.252.220
b51a:901b:cb15:8045:ada8:eb24:15eb:fcdd	21.235.252.221
b51a:901b:cb15:8045:ada8:eb24:15eb:fcde	21.235.252.222
b51a:901b:cb15:8045:ada8:eb24:15eb:fcdf	21.235.252.223
b51a:901b:cb15:8045:ada8:eb24:15eb:fce0	21.235.252.224
b51a:901b:cb15:8045:ada8:eb24:15eb:fce1	21.235.252.225
b51a:901b:cb15:8045:ada8:eb24:15eb:fce2	21.235.252.226
b51a:901b:cb15:8045:ada8:eb24:15eb:fce3	21.235.252.227
b51a:901b:cb15:8045:ada8:eb24:15eb:fce4	21.235.252.228
b51a:901b:cb15:8045:ada8:eb24:15eb:fce5	21.235.252.229
b51a:901b:cb15:8045:ada8:eb24:15eb:fce6	21.235.252.230
b51a:901b:cb15:8045:ada8:eb24:15eb:fce7	21.235.252.231
b51a:901b:cb15:8045:ada8:eb24:15eb:fce8	21.235.252.232
b51a:901b:cb15:8045:ada8:eb24:15eb:fce9	21.235.252.233
b51a:901b:cb15:8045:ada8:eb24:15eb:fcea	21.235.252.234
b51a:901b:cb15:8045:ada8:eb24:15eb:fceb	21.235.252.235
b51a:901b:cb15:8045:ada8:eb24:15eb:fcec	21.235.252.236
b51a:901b:cb15:8045:ada8:eb24:15eb:fced	21.235.252.237
b51a:901b:cb15:8045:ada8:eb24:15eb:fcee	21.235.252.238
b51a:901b:cb15:8045:ada8:eb24:15eb:fcef	21.235.252.239
b51a:901b:cb15:8045:ada8:eb24:15eb:fcf0	21.235.252.240
b51a:901b:cb15:8045:ada8:eb24:15eb:fcf1	21.235.252.241
b51a:901b:cb15:8045:ada8:eb24:15eb:fcf2	21.235.252.242
b51a:901b:cb15:8045:ada8:eb24:15eb:fcf3	21.235.252.243
b51a:901b:cb15:8045:ada8:eb24:15eb:fcf4	21.235.252.244
b51a:901b:cb15:8045:ada8:eb24:15eb:fcf5	21.235.252.245
b51a:901b:cb15:8045:ada8:eb24:15eb:fcf6	21.235.252.246
b51a:901b:cb15:8045:ada8:eb24:15eb:fcf7	21.235.252.247
b51a:901b:cb15:8045:ada8:eb24:15eb:fcf8	21.235.252.248
b51a:901b:cb15:8045:ada8:eb24:15eb:fcf9	21.235.252.249
b51a:901b:cb15:8045:ada8:eb24:15eb:fcfa	21.235.252.250
b51a:901b:cb15:8045:ada8:eb24:15eb:fcfb	21.235.252.251
b51a:901b:cb15:8045:ada8:eb24:15eb:fcfc	21.235.252.252
b51a:901b:cb15:8045:ada8:eb24:15eb:fcfd	21.235.252.253
b51a:901b:cb15:8045:ada8:eb24:15eb:fcfe	21.235.252.254
b51a:901b:cb15:8045:ada8:eb24:15eb:fcff	21.235.252.255

How IPv6 host addresses we calculated?

As we explained above IPv6 IP version is 128 bit long. Our system get IPv6 IP address as input in URL parameter value with its CIDR & get its all host address ranges from our largest database get back its start range and last range with its relevant CIDR at the end final IPv6 which converts into IPv4 IP address by our tool IPv6 to IPv4 converter.